Dr. David W. Duppler, MD
- Medicare services, 2019
- 211
- Part D claims, 2019
- 283
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $2,542
- Practice address
- 1818 N Meade St, Appleton, WI 54911
- Practice phone
- Call (920) 731-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Duppler's professional email, personal email and mobile number
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Dr. David W. Duppler is a general surgeon in Appleton, Wisconsin
Dr. Duppler practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Duppler's NPI, 1841282092, was assigned on August 15, 2005. Dr. Duppler holds Wisconsin license 33621020.
- NPI
- 1841282092NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2005
- NPI status
- Active
- Practice phone
- (920) 731-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Duppler practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin
Dr. Duppler's primary practice is ThedaCare Regional Medical Center-Appleton, at 1818 N Meade St, Appleton, WI 54911 in Outagamie County. The practice phone is (920) 731-4101.
- ThedaCare Regional Medical Center-Appleton1818 N Meade St, Appleton, WI 54911 · Outagamie CountyPhone(920) 731-4101
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Duppler is affiliated with 1 site of care and 1 medical group
Dr. Duppler's primary practice is ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Fox Valley Surgical Specialists.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David W. Duppler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duppler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ThedaCare Regional Medical Center-Appleton | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David W. Duppler is one of 565 general surgeons in Wisconsin
Surgery is Dr. Duppler's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Duppler is licensed in Wisconsin.
Specialties and state licenses
- Surgery, WisconsinPrimary
General surgeons near Dr. Duppler
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David W. Duppler billed Medicare for 211 services in 2019
CMS data shows 211 Medicare services from Dr. Duppler across 6 procedure codes in 2019. Medicare paid $21,793 for them.
Dr. Duppler's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 2192019: 13240%
- Office and hospital visits
- 2018: 1392019: 7943%
- Other services
- 2018: 372019: 0100%
Where Dr. Duppler's Medicare services took place, 2019
- In an office199%
- In a facility19291%
Dr. Duppler compared with the Wisconsin median for general surgeons, 2019
- Dr. Duppler
- Wisconsin median
- Medicare services
- 211vs 992.1 times
- Part D claims
- 283vs 377.6 times
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Duppler's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duppler and other general surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David W. Duppler's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Duppler's median patient age at 66, with 50% women.
Dr. Duppler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. David W. Duppler wrote 283 Medicare Part D claims in 2019
In 2019, Dr. Duppler wrote 283 Medicare Part D claims. They cover 7 drugs, with $11,456 in total drug cost. In 2018, CMS named 330 claims across 10 drugs.
Dr. Duppler's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 3302019: 28314%
Drugs named by CMS: 7 in 2019, 10 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David W. Duppler has 1 publication on record
Dmand AI links 1 paper to Dr. Duppler. Dr. Duppler's most frequent co-author is Charles C. Cheng, MD.
Dr. Duppler's most frequent co-authors
Recent publications by Dr. Duppler
See who Dr. Duppler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duppler works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David W. Duppler received $2,542 in industry payments from 2016 to 2019
CMS Open Payments shows 17 general payments to Dr. Duppler from 4 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 56% of the total. Intuitive Surgical, Inc. paid the most, $2,199.
General payments to Dr. Duppler by program year, 2016 to 2019
General payments to Dr. Duppler by kind, 2016 to 2019
- Travel and lodging$1,41756%
- Food and beverage$1,12544%
Companies that paid Dr. Duppler the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David W. Duppler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David W. Duppler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David W. Duppler's NPI number?
Dr. David W. Duppler's NPI number is 1841282092. It was assigned on August 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David W. Duppler?
Dr. David W. Duppler is a general surgeon in Appleton, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David W. Duppler practice?
Dr. Duppler practices at 1818 N Meade St, Appleton, WI 54911. Dr. Duppler's primary practice is ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health.
What is Dr. David W. Duppler's office phone number?
The practice phone on file for Dr. Duppler is (920) 731-4101.
What is Dr. David W. Duppler's medical license number?
Dr. Duppler holds Wisconsin license 33621020.
Which hospitals is Dr. David W. Duppler affiliated with?
Dr. Duppler practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin.
What medical group is Dr. David W. Duppler part of?
Dr. Duppler is linked to Fox Valley Surgical Specialists.
Does Dr. David W. Duppler accept Medicare?
Yes. CMS data shows Dr. Duppler billed Medicare for 211 services in 2019.
What services does Dr. David W. Duppler bill to Medicare?
In 2019, Dr. Duppler's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and hospital inpatient care (99231).
What drugs does Dr. David W. Duppler prescribe most?
In 2019 Medicare Part D data, Dr. Duppler's most prescribed drugs by claims were Omeprazole, Ranitidine HCl and Pantoprazole Sodium.
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Has Dr. David W. Duppler received payments from drug or device companies?
CMS Open Payments shows $2,542 in general payments to Dr. Duppler from 4 companies from 2016 to 2019. The largest total came from Intuitive Surgical, Inc.
How long has Dr. David W. Duppler been practicing?
Dr. Duppler's NPI was assigned in 2005.
Does Dr. David W. Duppler do research?
Dmand AI links 1 publication to Dr. Duppler.
Who does Dr. David W. Duppler publish with?
Dr. Duppler's most frequent co-authors are Charles C. Cheng, MD (1 shared paper).
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